Curriculum » NC Standard Course of Study & aligned resources
Mathematics — Grade 2
Goal 1
- Objective 1.01
- Develop number sense for whole numbers through 999.
- Connect model, number word, and number using a variety of representations.
- Read and write numbers.
- Compare and order.
- Rename.
- Estimate.
- Use a variety of models to build understanding of place value (ones, tens, hundreds).
- Find related resources
- Objective 1.02
- Use area or region models and set models of fractions to explore part-whole relationships in contexts.
- Represent fractions (halves, thirds, fourths) concretely and symbolically.
- Compare fractions (halves, thirds, fourths) using models.
- Make different representations of the same fraction.
- Combine fractions to describe parts of a whole.
- Find related resources
- Objective 1.03
- Create, model, and solve problems that involve addition, subtraction, equal grouping, and division into halves, thirds, and fourths (record in fraction form).
- Find related resources
- Objective 1.04
- Develop fluency with multi-digit addition and subtraction through 999 using multiple strategies.
- Strategies for adding and subtracting numbers.
- Estimation of sums and differences in appropriate situations.
- Relationships between operations.
- Find related resources
- Objective 1.05
- Create and solve problems using strategies such as modeling, composing and decomposing quantities, using doubles, and making tens and hundreds.
- Find related resources
- Objective 1.06
- Define and recognize odd and even numbers.
- Find related resources
